Know your farmer, know your food.

Get yourself a chest freezer and buy direct from the source, where you can see how they raise their animals. My GF's family has gotten half a cow at times from "Farmer Roy". He raises four beef cattle a year, 100% grass fed.

The downside is that it's expensive.

Hunting as a resident in MN, taking two year last year, and paying a local guy to butcher it for me was about as expensive for the amount of meat I got as buying ground beef from the grocery store, not including gas costs (which I write off as fun-time expenses). The plus side is that I know how these deer live, and I'm much happier with their lifestyle than certain farming practices.